6913306 has 4 divisors (see below), whose sum is σ = 10369962. Its totient is φ = 3456652.

The previous prime is 6913301. The next prime is 6913331. The reversal of 6913306 is 6033196.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3705625 + 3207681 = 1925^2 + 1791^2 .

It is not an unprimeable number, because it can be changed into a prime (6913301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728325 + ... + 1728328.

Almost surely, 2^6913306 is an apocalyptic number.

6913306 is a deficient number, since it is larger than the sum of its proper divisors (3456656).

6913306 is a wasteful number, since it uses less digits than its factorization.

6913306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456655.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 6913306 is about 2629.3166412587. The cubic root of 6913306 is about 190.5001228520.

The spelling of 6913306 in words is "six million, nine hundred thirteen thousand, three hundred six".